Make a comedic and vividly detailed BBC Merlin story with Merlin and King Arthur deciding on skinnydipping to relax after a long day. Soon, they're both in the buff as they're entering a swamp pond near Arthur's home (compliment Arthur's hair, butt and physique, compliment Merlin's butt and physique). Describe how Arthur looks as he lets out a fart into the water, enjoying the relief. few dead fish pop up on the surface, killed from the underwater fart stench. They collect them and cook a meal using them. Add dialogue throughout the story from start to finish